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lable Preparatiol Of Standard affeine SOlutions Standard [Caffeine] (mg L-1 or ppm) Volume of Volume of Int. Concentration Caffeine Stock Standard mL (ppm) mL 1 0.4 0.1 0.4 3 10 0.2 0.4 4 25 0.5 0.4 50 1.0 0.4 2. LO

lable Preparatiol Of Standard affeine SOlutions Standard [Caffeine] (mg L-1 or ppm) Volume of Volume of Int. Concentration Caffeine Stock Standard mL (ppm) mL 1 0.4 0.1 0.4 3 10 0.2 0.4 4 25 0.5 0.4 50 1.0 0.4 2. LO

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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please calculate the concentration in ppm (last column) for each solution

Table 1: Preparation of Standard Caffeine Solutions Standard [Caffeine] (mg L-1 or ppm) Volume of Volume of Int. Concentration Caffeine Stock Standard mL (ppm) mL 1 0.4 2 0.1 0.4 3 10 0.2 0.4 4 25 0.5 0.4 50 1.0 0.4
Transcribed Image Text:Table 1: Preparation of Standard Caffeine Solutions Standard [Caffeine] (mg L-1 or ppm) Volume of Volume of Int. Concentration Caffeine Stock Standard mL (ppm) mL 1 0.4 2 0.1 0.4 3 10 0.2 0.4 4 25 0.5 0.4 50 1.0 0.4
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